Main.mxml
------------------
[Bindable]
private var nutritionData:XML;
// create breakfast
private function createBreakfast():void
{
vsMain.selectedIndex = 1;
vsCreateMeals.selectedIndex = 0;
plantype = 'Breakfast';
#1009 ERROR HERE BELOW !
pnlCreateBreakfast.meal =
nutritionData.breakfast;
}
<mx:HTTPService id="hsNutrition" url="/main.php/flexnutrition/nutritioncal"
result="nutritionResultHandler(event)"
fault="nutritionFaultHandler(event)" resultFormat="e4x"/>
<mx:VBox width="100%" height="100%">
<mx:ViewStack width="40%" height="410"
borderStyle="inset" borderThickness="2" id="vsCreateMeals">
<mx:VBox >
<nutrition:Panelcreatemeal
id="pnlCreateBreakfast" />
</mx:VBox>
---------------------------------------------------------
panelcreatemeal.mxml
-------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Panel xmlns:mx="http://www.adobe.com/2006/mxml"; width="100%" height="390"
borderThicknessLeft="0" borderThicknessRight="0"
borderThicknessBottom="0"
dropShadowEnabled="false"
horizontalAlign="center"
xmlns:containers="com.dougmccune.containers.*" title="Select An Item from
below" creationPolicy="all">
<mx:Script>
<![CDATA[
//import com.createmealPanel;
[Bindable]
private var _meal:XMLList;
public function set meal(value:XMLList):void
{
if(value)
{
_meal = value;
createContainers();
}
}
private function createContainers():void
{
for each(var item:Object in _meal.itemdata)
{
if(item.available == "yes")
{
var
panelcreatemealitem:Panelcreatemealitem = new Panelcreatemealitem;
coverflow.addChild(panelcreatemealitem);
panelcreatemealitem.mealDetails
= item;
}
}
}
]]>
</mx:Script>
<containers:CoverFlowContainer id="coverflow" width="100%"
height="100%"
horizontalGap="1" borderStyle="inset"
backgroundColor="0xFFFFFF"
segments="9" reflectionEnabled="true"/>
<mx:HBox>
<mx:Button label="item 1"
click="parentApplication.vsCreateMeals.selectedIndex=0;"/>
<mx:Button label="side item 1"
click="parentApplication.vsCreateMeals.selectedIndex=1;"/>
<mx:Button label="side item 2"
click="parentApplication.vsCreateMeals.selectedIndex=2;"/>
</mx:HBox>
</mx:Panel>
---------------------
panelcreatemealitem.mxml
---------
<?xml version="1.0" encoding="utf-8"?>
<mx:Panel xmlns:mx="http://www.adobe.com/2006/mxml"; width="310" height="320"
title="{mealDetails.title}" horizontalAlign="center"
creationPolicy="all">
<mx:Metadata>
[Event(name="addToMeal")]
[Event(name="learnAboutThis")]
</mx:Metadata>
<mx:Script>
<![CDATA[
import mx.controls.Alert;
[Bindable]
public var mealDetails:Object;
private function calldispatch():void {
parentApplication.createmeals_loadswf_var =
mealDetails.swf;
dispatchEvent(new Event('learnAboutThis',
true));
}
]]>
</mx:Script>
<mx:Image source="{mealDetails.imgsource }" width="285" height="159"/>
<mx:Label text="{mealDetails.serving}"/>
<mx:Button label="Add to Meal" click="dispatchEvent(new
Event('addToMeal', true))"/>
<mx:Button label="Learn About This" click="calldispatch()"/>
</mx:Panel>
--- In flexcoders@yahoogroups.com, claudiu ursica <the_bran...@...> wrote:
>
> Quick and really dirty...
> wrap them inside a try catch block... but then I can't believe I just said
> that... Share some more code and I'll come up with something more engineering
> like...
>
> C
>
>
>
>
> ________________________________
> From: Jason B <nos...@...>
> To: flexcoders@yahoogroups.com
> Sent: Saturday, August 1, 2009 5:25:33 PM
> Subject: [flexcoders] creation timing on panel component
>
>
>
> I'm calling a httpservice which I populate into this nutritionData
> variable, I'm using a panel component to reuse it, and when I call the
> #SETTER below it throws a 1009 error, I was wondering if the panel is
> not yet created, if thats the case how can i wait until the panel is
> created?
>
> [Bindable]
> private var nutritionData: XML;
>
> #SETTER
> pnlCreateBreakfast. meal = nutritionData. breakfast;
>
